Inventor · disambiguated record
Feiqin Hao
Also filed as: HAO FEIQIN
3 granted patents·1 pending application·3 citations·filing 2016–2021
51Inventor score
Files withDELTA ELECTRONICS SHANGHAI CO4
Top patents by PatentIndex Score
4 records- 0173US9837930B2Power supply system and power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Dec 5, 2017·3 cites·16 claims
- 0258US11594952B2Auxiliary power supply device for inverter, inverter, and method for starting the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Feb 28, 2023·0 cites·19 claims
- 0344US10992168B2Apparatus of power distribution and method of power distributionDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Granted Apr 27, 2021·0 cites·11 claims
- 0434US2016322860A1Power distribution system and electrical systemDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →